diff options
| -rw-r--r-- | drivers/net/mtk_eth/mt7988.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/mtk_eth/mt7988.c b/drivers/net/mtk_eth/mt7988.c index 87b6ed30cd0..06bbe049da3 100644 --- a/drivers/net/mtk_eth/mt7988.c +++ b/drivers/net/mtk_eth/mt7988.c @@ -34,8 +34,10 @@ static void mt7988_phy_setting(struct mt753x_switch_priv *priv) u32 i; for (i = 0; i < MT753X_NUM_PHYS; i++) { - /* Enable HW auto downshift */ + /* Set PHY to PHY page 1 */ mt7531_mii_write(priv, i, 0x1f, 0x1); + + /* Enable HW auto downshift */ val = mt7531_mii_read(priv, i, PHY_EXT_REG_14); val |= PHY_EN_DOWN_SHFIT; mt7531_mii_write(priv, i, PHY_EXT_REG_14, val); @@ -44,6 +46,9 @@ static void mt7988_phy_setting(struct mt753x_switch_priv *priv) val = mt7531_mii_read(priv, i, PHY_EXT_REG_17); val |= PHY_LINKDOWN_POWER_SAVING_EN; mt7531_mii_write(priv, i, PHY_EXT_REG_17, val); + + /* Restore PHY to PHY page 0 */ + mt7531_mii_write(priv, i, 0x1f, 0x0); } } |